Hannah Mcallister, LMSW
NPI 1285416826 · Clinical Social Worker · Houston, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Mcallister, LMSW is a Clinical Social Worker provider in Houston, TX (NPI 1285416826).
Provider details
- NPI number
- 1285416826
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 104367 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (4)
- 5731 Brookside RdBrookside Village, TX 77581-7282Phone: (832) 568-4681
- 9950 Cypresswood Dr Ste 214Houston, TX 77070-3413Phone: (832) 568-4681
- 4545 Post Oak Place Dr Ste 205jHouston, TX 77027-3180Phone: (832) 568-4681
- 1147 Du Barry Ln Unit aHouston, TX 77018-5205Phone: (832) 568-4681
Registry dates
- Enumerated
- 2023-10-18
- Last updated
- 2026-04-18
- Certified
- 2026-04-18
Frequently asked questions
- What is Hannah Mcallister's NPI number?
- Hannah Mcallister's National Provider Identifier (NPI) is 1285416826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Mcallister's specialty?
- Hannah Mcallister is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hannah Mcallister located?
- Hannah Mcallister's practice location on file with NPPES is 3131 Eastside St Ste 415, Houston, TX 77098-1919.
- What is Hannah Mcallister's phone number?
- The practice phone number listed in the NPPES registry for Hannah Mcallister is (270) 293-7684.
- Does Hannah Mcallister accept Medicare?
- Hannah Mcallister is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Mcallister's NPI active?
- Yes — Hannah Mcallister's NPI (1285416826) is active in the NPPES registry as of the last update on 2026-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.